发明名称 IMPRINT MOLD
摘要 An imprint mold including a substrate of transparent material having a first principal surface having a pattern region and a second principal surface; a first light shielding film provided on the first principal surface, along a periphery of the pattern region; and a second light shielding film provided on the second principal surface, having an opening including an opposite region to the pattern region, a part of the second light shielding film opposite to the first light shielding film. In a cross section perpendicular to the substrate, the maximum incident angle of the light for curing a transfer layer to the second principal surface is less than an angle between a perpendicular line of the second principal surface and a line connecting an end of the second light shielding film on a side of the opening and a farthest end of the first light shielding film from the pattern region.
申请公布号 US2010189839(A1) 申请公布日期 2010.07.29
申请号 US20080668520 申请日期 2008.06.30
申请人 DAI NIPPON PRINTING CO., LTD. 发明人 SANO HISATAKE;ARITSUKA YUKI;HOGA MORIHISA;FUJITA HIROSHI
分类号 B29C35/08 主分类号 B29C35/08
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